20212010021110 has 8 divisors (see below), whose sum is σ = 36381618038016. Its totient is φ = 8084804008440.

The previous prime is 20212010021003. The next prime is 20212010021117. The reversal of 20212010021110 is 1112001021202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20212010021117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010600501046 + ... + 1010600501065.

It is an arithmetic number, because the mean of its divisors is an integer number (4547702254752).

Almost surely, 2^{20212010021110} is an apocalyptic number.

20212010021110 is a deficient number, since it is larger than the sum of its proper divisors (16169608016906).

20212010021110 is a wasteful number, since it uses less digits than its factorization.

20212010021110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021201002118.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 20212010021110 its reverse (1112001021202), we get a palindrome (21324011042312).

The spelling of 20212010021110 in words is "twenty trillion, two hundred twelve billion, ten million, twenty-one thousand, one hundred ten".